Avoid deeply nested control flow statements.

Open

                    if 'xen:' in __salt__['cmd.run']('dmesg').lower():
                        grains['virtual_subtype'] = 'Xen PV DomU'
                    elif os.path.isfile('/sys/bus/xen/drivers/xenconsole'):
                        # An actual DomU will have the xenconsole driver
                        grains['virtual_subtype'] = 'Xen PV DomU'

Avoid deeply nested control flow statements.

Open

                        if grains['lsb_distrib_codename'] and patchstr not in grains['lsb_distrib_codename']:
                            grains['lsb_distrib_codename'] += ' ' + patchstr
                    if not grains.get('lsb_distrib_codename'):

Avoid deeply nested control flow statements.

Open

                        with salt.utils.files.fopen('/etc/redhat-release') as ifile:
                            for line in ifile:
                                if "red hat enterprise linux server" in line.lower():
                                    # This is a SUSE Expanded Support Rhel installation
                                    grains['lsb_distrib_id'] = 'RedHat'

Avoid deeply nested control flow statements.

Open

                    if alias not in config['providers']:
                        config['providers'][alias] = {}

Avoid deeply nested control flow statements.

Open

                    if alias not in providers:
                        raise salt.exceptions.SaltCloudConfigError(
                            'The \'{0}\' cloud provider entry in \'{1}\' is '
                            'trying to extend data from \'{2}\' though '
                            '\'{2}\' is not defined in the salt cloud '

Avoid deeply nested control flow statements.

Open

                    if res and len(res.groups()) >= 1:
                        grains[dest] = res.group(1).strip().replace("'", '')

Avoid deeply nested control flow statements.

Open

                    if not line.startswith(' '):
                        break  # game over
                    if 'Features' in line:

Avoid deeply nested control flow statements.

Open

                    if log_message is True:
                        # This provider does not include all necessary keys,
                        # continue to next one.
                        log.warning(
                            "The required '%s' configuration setting is "

Avoid deeply nested control flow statements.

Open

                        if retry_dns_count == 0:
                            raise SaltMasterUnresolvableError
                        retry_dns_count -= 1

Avoid deeply nested control flow statements.

Open

                        if master_len > 1:
                            secondary_masters = opts['master'][1:]
                            master_idx = crc32(opts['id']) % master_len
                            try:
                                preferred_masters = opts['master']

Avoid deeply nested control flow statements.

Open

                        for line in ifile:
                            # ALT Linux Sisyphus (unstable)
                            comps = line.split()
                            if comps[0] == 'ALT':
                                grains['lsb_distrib_release'] = comps[2]

Function _smartos_computenode_data has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def _smartos_computenode_data():
    '''
    Return useful information from a SmartOS compute node
    '''
    # Provides:

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Function old_to_new has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def old_to_new(opts):
    providers = (
        'AWS',
        'CLOUDSTACK',
        'DIGITALOCEAN',

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Function _update_ssl_config has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def _update_ssl_config(opts):
    '''
    Resolves string names to integer constant in ssl configuration.
    '''
    if opts['ssl'] in (None, False):

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Avoid deeply nested control flow statements.

Open

                        if not cpe:
                            log.error('Broken CPE_NAME format in /etc/os-release!')
                        elif cpe.get('vendor', '').lower() in ['suse', 'opensuse']:
                            grains['os'] = "SUSE"
                            # openSUSE `osfullname` grain normalization

Avoid deeply nested control flow statements.

Open

                    if provider not in providers.get(alias):
                        raise salt.exceptions.SaltCloudConfigError(
                            'The \'{0}\' cloud provider entry in \'{1}\' is '
                            'trying to extend data from \'{2}:{3}\' though '
                            '\'{3}\' is not defined in \'{1}\''.format(

Avoid deeply nested control flow statements.

Open

                        if None in VALID_OPTS[key]:
                            continue
                    except TypeError:

Avoid deeply nested control flow statements.

Open

                        if key == 'uuid':
                            grains['uuid'] = grains['uuid'].lower()
                except (IOError, OSError) as err:

Avoid deeply nested control flow statements.

Open

                    if isinstance(value, dict):
                        value.update(details[name].copy())
                    else:
                        value = deepcopy(details[name])
        elif len(opts['providers'].get(vm_['driver'], ())) > 1:

Avoid deeply nested control flow statements.

Open

                                for item in supported_inits:
                                    if item in buf:
                                        if six.PY3:
                                            item = item.decode('utf-8')
                                        grains['init'] = item